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pca 用于定时器功能 pca可用于捕捉，定时，pwm输出等功能(pca pca can be used to capture, timing, pwm output for timer function)

安卓控制系统的手机无线控制系统示范例子代码，手机/无线，代码(Andrews control system mobile wireless control system demonstration sample code, mobile/wireless, Code)

用的是时钟芯片pcf8583，可以正常显示时间,并带有有Proteus仿真，非常形象！，已通过测试。 (Is clock chip pcf8583, can properly display the time, and with Proteus simulation, the very image of , Has been tested.)

STC15单片机驱动LCD12864，并且是使用串口通信协议，节约IO口，亲测可用(STC15 microcontroller driven LCD12864, and you are using serial communication protocol, save IO ports, pro-test available)

PCB设计工具，PROTEL 转 POWERPCB工具，方便的PCB转换工具，很实用！(PCB design tools, PROTEL to POWERPCB tools, PCB convenient conversion tool, very useful!)

带参数子程序控制LED闪烁，适合单片机初学者(Subroutine with parameter control LED flashes, suitable for beginners SCM)

ds1302 ATMEGA16L 数字钟的实现(ds1302 ATMEGA16L )

关于MSP430F149的看门狗定时器系统开发例程。(About MSP430F149 watchdog timer system development routines.)

液晶显示屏OCMG源程序代码，采用的方式为串口驱动。(LCD OCMG source code, the approach for the serial port driver.)

加深进程概念的理解；掌握选择进程调度算法的准则；掌握进程调度算法。 (Deepen the process of understanding of the concept master scheduling criteria selection process algorithm master process scheduling algorithm.)